code: def find_end_offset_next_n_lines_from_offset(
      file: io.BufferedIOBase, start_offset: int, n: int
  ) -> int:
      """
      Find the offsets of next n lines from a start offset.
  
      Args:
          file: File object
          start_offset: Start offset to read from, inclusive.
          n: Number of lines to find.
  
      Returns:
          Offset of the end of the next n line (exclusive)
      """
      file.seek(start_offset)  # move file pointer to start offset
      end_offset = None
      for _ in range(
          n
      ):  # loop until we find n lines or reach end of file
          line = (
              file.readline()
          )  # read a line and consume new line character
          if not line:  # end of file
              break
          end_offset = file.tell()  # end offset.
  
      logger.debug(f"Found next {n} lines from {start_offset} offset")
      return (
          end_offset
          if end_offset is not None
          else file.seek(0, io.SEEK_END)
      )
  
imports: import logging
  from typing import Optional, Tuple
  import concurrent.futures
  import ray.dashboard.modules.log.log_utils
  import ray.dashboard.modules.log.log_consts
  import ray.dashboard.utils
  import ray.dashboard.optional_utils
  from ray._private.ray_constants import env_integer
  import asyncio
  import grpc
  import io
  import os
  from pathlib import Path
  from ray.core.generated import reporter_pb2
  from ray.core.generated import reporter_pb2_grpc
  from ray._private.ray_constants import LOG_PREFIX_TASK_ATTEMPT_START, LOG_PREFIX_TASK_ATTEMPT_END
label_desc: Use image node_id 3 for calling a global function with example usage: find_end_offset_next_n_lines_from_offset(file, start_offset, n) and returns: unknown